| Model | TN01F |
| Size of cassette | 110*90*8.2mm |
| View area | 92*42mm |
| shade control(light) | DIN3(4) |
| shade control(dark) | DIN11(10) |
| Switching time | 1/25000S |
| Delay time | 0.2-0.35S |
| UV/IR protection | UP TO SHADE DIN15 |
| power supply | solar Cells ,no battery change required. |
| power on/off control | Fully automatic |
| operating Temp | "-"10 to +60℃ |
| storing Temp | "-"20 to +70℃ |
| Net Weight (g) | 430 |
| inner packing | colar box |
| QTY/CNT | 20PCS |
| packing Dimension(mm) | 72*37*49CM |
| Certificate | CE |
Welding helmet details as above: